Effect of interleukin-8 in cell invasion and proliferation of human breast cancer / 中华外科杂志
Chinese Journal of Surgery
;
(12): 1541-1544, 2005.
Artigo
em Chinês
| WPRIM
| ID: wpr-306072
ABSTRACT
<p><b>OBJECTIVE</b>To identify the effect of interleukin-8 in cell progression and invasion of human breast cancer.</p><p><b>METHODS</b>Human cytokine antibody arrays were applied to screen a panel of cytokine expression from 11 human breast cancer cell lines, and the mechanism of identified key factors involved in breast cancer progression was studied.</p><p><b>RESULTS</b>Profiling of cytokine expression showed the expression of interleukin-8 was related to estrogen receptor status, metastasis and vimentin status in the 11 human breast cancer cell lines. Elevated expression of interleukin-8 in breast cancer cells had positive correlation with breast cancer invasion. Neutralization of antibody against interleukin-8 specifically blocked interleukin-8-mediated cell invasion. However, anti-interleukin-8 antibody did not influence the proliferation of breast cancer cells.</p><p><b>CONCLUSION</b>Interleukin-8 may be the key factor involved in human breast cancer progression and invasion, and play an important role in cell invasion of breast cancer.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Patologia
/
Fisiologia
/
Neoplasias da Mama
/
Ensaio de Imunoadsorção Enzimática
/
Imuno-Histoquímica
/
Células Tumorais Cultivadas
/
Receptores de Estrogênio
/
Interleucina-8
/
Proteína Supressora de Tumor p53
/
Análise Serial de Proteínas
Tipo de estudo:
Estudo prognóstico
Limite:
Feminino
/
Humanos
Idioma:
Chinês
Revista:
Chinese Journal of Surgery
Ano de publicação:
2005
Tipo de documento:
Artigo
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